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Use clamp in mact LIMITCONTROL macro

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git-svn-id: https://svn.eduke32.com/eduke32@7216 1a8010ca-5511-0410-912e-c29ae57300e0
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terminx 2018-11-18 18:12:43 +00:00
parent 81d0632099
commit 0a84672121
1 changed files with 5 additions and 14 deletions
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19
source/mact/include/_control.h
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@ -36,6 +36,10 @@ Prepared for public release: 03/21/2003 - Charlie Wiederhold, 3D Realms
#ifndef control_private_h_
#define control_private_h_
#include "compat.h"
#include "keyboard.h"
#ifdef __cplusplus
extern "C" {
#endif
@ -85,21 +89,8 @@ extern "C" {
#define BUTTONSET(x, value) (CONTROL_ButtonState |= ((uint64_t)value << ((uint64_t)(x))))
#define BUTTONCLEAR(x) (CONTROL_ButtonState &= ~((uint64_t)1 << ((uint64_t)(x))))
#define BUTTONHELDSET(x, value) (CONTROL_ButtonHeldState |= (uint64_t)(value << ((uint64_t)(x))))
#define LIMITCONTROL(x) \
{ \
if ((*x) > MAXCONTROLVALUE) \
{ \
(*x) = MAXCONTROLVALUE; \
} \
if ((*x) < -MAXCONTROLVALUE) \
{ \
(*x) = -MAXCONTROLVALUE; \
} \
}
#define SGN(x) (((x) > 0) ? 1 : ((x) < 0) ? -1 : 0)
#define LIMITCONTROL(x) (*x = clamp(*x, -MAXCONTROLVALUE, MAXCONTROLVALUE))
//****************************************************************************
//